| <html> |
| <body> |
| <p>Test for <a href="http://bugs.webkit.org/show_bug.cgi?id=13514">bug 13514</a>: |
| REGRESSION (r20997-21003): Crash in WebCore::Node::Document.</p> |
| <div id="elem"><p></p></div> |
| |
| <script> |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| |
| function gc() |
| { |
| if (window.GCController) |
| return GCController.collect(); |
| |
| for (var i = 0; i < 10000; i++) { // > force garbage collection (FF requires about 9K allocations before a collect) |
| var s = new String(""); |
| } |
| } |
| |
| elem = document.getElementById('elem'); |
| |
| elem.childNodes.length; |
| elem.childNodes[0].length; |
| gc(); |
| elem.innerHTML = ""; |
| gc(); |
| elem.childNodes[0]; |
| if (elem.childNodes.length == 0) |
| document.write("SUCCESS"); |
| else |
| document.write("FAILURE: childNodes.length was cached inappropriately"); |
| |
| </script> |
| </body> |
| </html> |
